Answer:
Explanation:
The density of a substance can be found by using the formula
From the question
mass of metal = 25 g
volume = final volume of water - initial volume of water
volume = 28.5 - 25 = 3.5 mL
It's density is
We have the final answer as
Hope this helps you
Fe(OH)3 is the limiting reagent.
All 3 mol of Fe(OH)3 will be used
1.9 mol of H2SO4 will be the excess reagent.
this is a physical reaction
Because the distance is too far to count with any other way